我并不完美,但我每天都在努力变得比昨天更好。
I'm not perfect, but I'm striving every day to be better than I was yesterday.
那些把别人当作不如人类的人,当他们投在水面上的面包毒化后漂回来时,不应感到惊讶。
In scientific work, those who refuse to go beyond fact rarely get as far as fact.
成功交易的关键是知道何时买入和何时卖出。